When is Constitution Day?
In 2026, Constitution Day falls on Friday, June 5, 2026. It is an observance rather than a federal holiday, so federal offices and most businesses follow their normal schedules.
History of Constitution Day
Constitution Day, Grundlovsdag, commemorates 5 June 1849, when Frederik VII signed Denmark’s first free constitution and replaced absolute monarchy with constitutional government. The original bicameral Rigsdag did not establish full democracy by modern standards: voting rights were restricted by sex, age, household status and economic independence. Even so, the charter created representative institutions, civil rights and a framework through which Danish democracy could expand.
June 5 also marks two later constitutional milestones. The 1915 Constitution broadened the franchise to women and servants, although the first parliamentary election with women voting followed in 1918. The current Constitution was approved by referendum and signed on 5 June 1953; among other changes, it created the unicameral Folketing and allowed female royal succession. Speeches therefore treat Grundlovsdag as an evolving democratic anniversary rather than a single finished achievement.
Grundlovsdag is not a universal public holiday in employment law. Many collective agreements provide a half or full day off, public offices may shorten hours, and Danmarks Nationalbank and banks close. Retail closing law treats June 5 as a closing day, subject to exemptions. Political meetings and open-air speeches remain common. If the date falls on a weekend, there is no automatic substitute weekday.
How Constitution Day is observed
A civic observance and bank/retail closing day on June 5, but not universal paid leave; contractual arrangements and opening hours vary.
Traditions of Constitution Day
Open-air political speeches
Parties, associations and local candidates gather in parks, gardens and meeting grounds to discuss democracy and current public questions.
Folketing and civic education
Parliamentary programmes, museums and schools explain constitutional rights, Denmark’s democratic separation of powers and the franchise’s gradual historical expansion.
Dannebrog and informal gatherings
Flags, coffee tables and community meetings give the anniversary a character that is civic but generally less ceremonial than a parade.
Dates and observance rules are checked against the official Danish government and legal guidance. Collective agreements, employer policy and public-service schedules can differ from the general calendar.
History sources: Folketinget: development of Denmark’s Constitution and representative government, Danmarks Nationalbank: current Danish bank-closing days, Danish legal information: Retail Trading from Shops Act.
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